3 messages · Martin Bauer, R. Michael Weylandt, Sarah Goslee
Hello,
I have a matrix results with dimension 1x9 double matrix
XLB XLE XLF XLI
1 53.3089 55.77923 37.64458 83.08646
I'm trying to order this matrix
print(order(results))
[1] 3 1 2 4 how can the function order return the columnname XLF XLB XLE XLI instead of 3 1 2 4 any idea ? Thank you in advance --
names(results)[order(results)] Michael
Hello, I have a matrix results with dimension 1x9 double matrix ? ? ? ? XLB ? ? ? XLE ? ? ? ? ? ? XLF ? ? ? ? XLI 1 ? ? ? 53.3089 ?55.77923 ? ? ? 37.64458 ? ? 83.08646 I'm trying to order this matrix
print(order(results))
[1] 3 1 2 4 how can the function order return the columnname XLF ? XLB ? XLE ?XLI ?instead of 3 1 2 4 any idea ? Thank you in advance --
______________________________________________ R-help at r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
With similar data, since you didn't include reproducible example of your own:
results <- matrix(c(53, 55, 37, 83), nrow=1) colnames(results) <- letters[1:4] results
a b c d [1,] 53 55 37 83
order(results)
[1] 3 1 2 4
colnames(results)[order(results)]
[1] "c" "a" "b" "d"
Hello, I have a matrix results with dimension 1x9 double matrix ? ? ? ? XLB ? ? ? XLE ? ? ? ? ? ? XLF ? ? ? ? XLI 1 ? ? ? 53.3089 ?55.77923 ? ? ? 37.64458 ? ? 83.08646 I'm trying to order this matrix
print(order(results))
[1] 3 1 2 4 how can the function order return the columnname XLF ? XLB ? XLE ?XLI ?instead of 3 1 2 4 any idea ? Thank you in advance --
Sarah Goslee http://www.functionaldiversity.org